/*  sane - Scanner Access Now Easy.

    Copyright (C) 2019 Povilas Kanapickas <povilas@radix.lt>

    This file is part of the SANE package.

    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License as
    published by the Free Software Foundation; either version 2 of the
    License, or (at your option) any later version.

    This program is distributed in the hope that it will be useful, but
    WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <https://www.gnu.org/licenses/>.
*/

#define DEBUG_DECLARE_ONLY

#include "low.h"

namespace genesys {

StaticInit<std::vector<Genesys_Frontend>> s_frontends;

void genesys_init_frontend_tables()
{
    s_frontends.init();

    GenesysFrontendLayout wolfson_layout;
    wolfson_layout.type = FrontendType::WOLFSON;
    wolfson_layout.offset_addr = { 0x20, 0x21, 0x22 };
    wolfson_layout.gain_addr = { 0x28, 0x29, 0x2a };

    GenesysFrontendLayout analog_devices;
    analog_devices.type = FrontendType::ANALOG_DEVICES;
    analog_devices.offset_addr = { 0x05, 0x06, 0x07 };
    analog_devices.gain_addr = { 0x02, 0x03, 0x04 };

    Genesys_Frontend fe;
    fe.id = AdcId::WOLFSON_UMAX;
    fe.layout = wolfson_layout;
    fe.regs = {
        { 0x00, 0x00 },
        { 0x01, 0x03 },
        { 0x02, 0x05 },
        { 0x03, 0x11 },
        { 0x20, 0x80 },
        { 0x21, 0x80 },
        { 0x22, 0x80 },
        { 0x24, 0x00 },
        { 0x25, 0x00 },
        { 0x26, 0x00 },
        { 0x28, 0x02 },
        { 0x29, 0x02 },
        { 0x2a, 0x02 },
    };
    fe.reg2 = {0x00, 0x00, 0x00};
    s_frontends->push_back(fe);


    fe = Genesys_Frontend();
    fe.id = AdcId::WOLFSON_ST12;
    fe.layout = wolfson_layout;
    fe.regs = {
        { 0x00, 0x00 },
        { 0x01, 0x03 },
        { 0x02, 0x05 },
        { 0x03, 0x03 },
        { 0x20, 0xc8 },
        { 0x21, 0xc8 },
        { 0x22, 0xc8 },
        { 0x24, 0x00 },
        { 0x25, 0x00 },
        { 0x26, 0x00 },
        { 0x28, 0x04 },
        { 0x29, 0x04 },
        { 0x2a, 0x04 },
    };
    fe.reg2 = {0x00, 0x00, 0x00};
    s_frontends->push_back(fe);


    fe = Genesys_Frontend();
    fe.id = AdcId::WOLFSON_ST24;
    fe.layout = wolfson_layout;
    fe.regs = {
        { 0x00, 0x00 },
        { 0x01, 0x03 },
        { 0x02, 0x05 },
        { 0x03, 0x21 },
        { 0x20, 0xc8 },
        { 0x21, 0xc8 },
        { 0x22, 0xc8 },
        { 0x24, 0x00 },
        { 0x25, 0x00 },
        { 0x26, 0x00 },
        { 0x28, 0x06 },
        { 0x29, 0x06 },
        { 0x2a, 0x06 },
    };
    fe.reg2 = {0x00, 0x00, 0x00};
    s_frontends->push_back(fe);


    fe = Genesys_Frontend();
    fe.id = AdcId::WOLFSON_5345;
    fe.layout = wolfson_layout;
    fe.regs = {
        { 0x00, 0x00 },
        { 0x01, 0x03 },
        { 0x02, 0x05 },
        { 0x03, 0x12 },
        { 0x20, 0xb8 },
        { 0x21, 0xb8 },
        { 0x22, 0xb8 },
        { 0x24, 0x00 },
        { 0x25, 0x00 },
        { 0x26, 0x00 },
        { 0x28, 0x04 },
        { 0x29, 0x04 },
        { 0x2a, 0x04 },
    };
    fe.reg2 = {0x00, 0x00, 0x00};
    s_frontends->push_back(fe);


    // reg3=0x02 for 50-600 dpi, 0x32 (0x12 also works well) at 1200
    fe = Genesys_Frontend();
    fe.id = AdcId::WOLFSON_HP2400;
    fe.layout = wolfson_layout;
    fe.regs = {
        { 0x00, 0x00 },
        { 0x01, 0x03 },
        { 0x02, 0x05 },
        { 0x03, 0x02 },
        { 0x20, 0xb4 },
        { 0x21, 0xb6 },
        { 0x22, 0xbc },
        { 0x24, 0x00 },
        { 0x25, 0x00 },
        { 0x26, 0x00 },
        { 0x28, 0x06 },
        { 0x29, 0x09 },
        { 0x2a, 0x08 },
    };
    fe.reg2 = {0x00, 0x00, 0x00};
    s_frontends->push_back(fe);


    fe = Genesys_Frontend();
    fe.id = AdcId::WOLFSON_HP2300;
    fe.layout = wolfson_layout;
    fe.regs = {
        { 0x00, 0x00 },
        { 0x01, 0x03 },
        { 0x02, 0x04 },
        { 0x03, 0x02 },
        { 0x20, 0xbe },
        { 0x21, 0xbe },
        { 0x22, 0xbe },
        { 0x24, 0x00 },
        { 0x25, 0x00 },
        { 0x26, 0x00 },
        { 0x28, 0x04 },
        { 0x29, 0x04 },
        { 0x2a, 0x04 },
    };
    fe.reg2 = {0x00, 0x00, 0x00};
    s_frontends->push_back(fe);


    fe = Genesys_Frontend();
    fe.id = AdcId::CANON_LIDE_35;
    fe.layout = wolfson_layout;
    fe.layout.type = FrontendType::WOLFSON_GL841;
    fe.regs = {
        { 0x00, 0x00 },
        { 0x01, 0x3d },
        { 0x02, 0x08 },
        { 0x03, 0x00 },
        { 0x20, 0xe1 },
        { 0x21, 0xe1 },
        { 0x22, 0xe1 },
        { 0x24, 0x00 },
        { 0x25, 0x00 },
        { 0x26, 0x00 },
        { 0x28, 0x93 },
        { 0x29, 0x93 },
        { 0x2a, 0x93 },
    };
    fe.reg2 = {0x00, 0x19, 0x06};
    s_frontends->push_back(fe);


    fe = Genesys_Frontend();
    fe.id = AdcId::CANON_LIDE_90;
    fe.layout = wolfson_layout;
    fe.layout.type = FrontendType::WOLFSON;
    fe.regs = {
        { 0x01, 0x23 },
        { 0x02, 0x07 },
        { 0x03, 0x29 },
        { 0x06, 0x0d },
        { 0x08, 0x00 },
        { 0x09, 0x16 },
        { 0x20, 0x4d },
        { 0x21, 0x4d },
        { 0x22, 0x4d },
        { 0x23, 0x4d },
        { 0x28, 0x14 },
        { 0x29, 0x14 },
        { 0x2a, 0x14 },
        { 0x2b, 0x14 },
    };
    fe.reg2 = {0x00, 0x00, 0x00};
    s_frontends->push_back(fe);


    fe = Genesys_Frontend();
    fe.id = AdcId::AD_XP200;
    fe.layout = wolfson_layout;
    fe.regs = {
        { 0x00, 0x58 },
        { 0x01, 0x80 },
        { 0x02, 0x00 },
        { 0x03, 0x00 },
        { 0x20, 0x09 },
        { 0x21, 0x09 },
        { 0x22, 0x09 },
        { 0x24, 0x00 },
        { 0x25, 0x00 },
        { 0x26, 0x00 },
        { 0x28, 0x09 },
        { 0x29, 0x09 },
        { 0x2a, 0x09 },
    };
    fe.reg2 = {0x00, 0x00, 0x00};
    s_frontends->push_back(fe);


    fe = Genesys_Frontend();
    fe.id = AdcId::WOLFSON_XP300;
    fe.layout = wolfson_layout;
    fe.layout.type = FrontendType::WOLFSON_GL841;
    fe.regs = {
        { 0x00, 0x00 },
        { 0x01, 0x35 },
        { 0x02, 0x20 },
        { 0x03, 0x14 },
        { 0x20, 0xe1 },
        { 0x21, 0xe1 },
        { 0x22, 0xe1 },
        { 0x24, 0x00 },
        { 0x25, 0x00 },
        { 0x26, 0x00 },
        { 0x28, 0x93 },
        { 0x29, 0x93 },
        { 0x2a, 0x93 },
    };
    fe.reg2 = {0x07, 0x00, 0x00};
    s_frontends->push_back(fe);


    fe = Genesys_Frontend();
    fe.id = AdcId::WOLFSON_HP3670;
    fe.layout = wolfson_layout;
    fe.regs = {
        { 0x00, 0x00 },
        { 0x01, 0x03 },
        { 0x02, 0x05 },
        { 0x03, 0x32 },
        { 0x20, 0xba },
        { 0x21, 0xb8 },
        { 0x22, 0xb8 },
        { 0x24, 0x00 },
        { 0x25, 0x00 },
        { 0x26, 0x00 },
        { 0x28, 0x06 },
        { 0x29, 0x05 },
        { 0x2a, 0x04 },
    };
    fe.reg2 = {0x00, 0x00, 0x00};
    s_frontends->push_back(fe);


    fe = Genesys_Frontend();
    fe.id = AdcId::WOLFSON_DSM600;
    fe.layout = wolfson_layout;
    fe.layout.type = FrontendType::WOLFSON_GL841;
    fe.regs = {
        { 0x00, 0x00 },
        { 0x01, 0x35 },
        { 0x02, 0x20 },
        { 0x03, 0x14 },
        { 0x20, 0x85 },
        { 0x21, 0x85 },
        { 0x22, 0x85 },
        { 0x24, 0x00 },
        { 0x25, 0x00 },
        { 0x26, 0x00 },
        { 0x28, 0xa0 },
        { 0x29, 0xa0 },
        { 0x2a, 0xa0 },
    };
    fe.reg2 = {0x07, 0x00, 0x00};
    s_frontends->push_back(fe);


    fe = Genesys_Frontend();
    fe.id = AdcId::CANON_LIDE_200;
    fe.layout = analog_devices;
    fe.layout.type = FrontendType::ANALOG_DEVICES_GL847;
    fe.regs = {
        { 0x00, 0x9d },
        { 0x01, 0x91 },
        { 0x02, 0x32 },
        { 0x03, 0x04 },
        { 0x04, 0x00 },
        { 0x05, 0x00 },
        { 0x06, 0x3f },
        { 0x07, 0x00 },
    };
    s_frontends->push_back(fe);


    fe = Genesys_Frontend();
    fe.id = AdcId::CANON_LIDE_700F;
    fe.layout = analog_devices;
    fe.layout.type = FrontendType::ANALOG_DEVICES_GL847;
    fe.regs = {
        { 0x00, 0x9d },
        { 0x01, 0x9e },
        { 0x02, 0x2f },
        { 0x03, 0x04 },
        { 0x04, 0x00 },
        { 0x05, 0x00 },
        { 0x06, 0x3f },
        { 0x07, 0x00 },
    };
    s_frontends->push_back(fe);


    fe = Genesys_Frontend();
    fe.id = AdcId::KVSS080;
    fe.layout = wolfson_layout;
    fe.regs = {
        { 0x00, 0x00 },
        { 0x01, 0x23 },
        { 0x02, 0x24 },
        { 0x03, 0x0f },
        { 0x20, 0x80 },
        { 0x21, 0x80 },
        { 0x22, 0x80 },
        { 0x24, 0x00 },
        { 0x25, 0x00 },
        { 0x26, 0x00 },
        { 0x28, 0x4b },
        { 0x29, 0x4b },
        { 0x2a, 0x4b },
    };
    fe.reg2 = {0x00,0x00,0x00};
    s_frontends->push_back(fe);


    fe = Genesys_Frontend();
    fe.id = AdcId::G4050;
    fe.layout = wolfson_layout;
    fe.regs = {
        { 0x00, 0x00 },
        { 0x01, 0x23 },
        { 0x02, 0x24 },
        { 0x03, 0x1f },
        { 0x20, 0x45 },
        { 0x21, 0x45 },
        { 0x22, 0x45 },
        { 0x24, 0x00 },
        { 0x25, 0x00 },
        { 0x26, 0x00 },
        { 0x28, 0x4b },
        { 0x29, 0x4b },
        { 0x2a, 0x4b },
    };
    fe.reg2 = {0x00,0x00,0x00};
    s_frontends->push_back(fe);


    fe = Genesys_Frontend();
    fe.id = AdcId::CANON_LIDE_110;
    fe.layout = wolfson_layout;
    fe.layout.type = FrontendType::WOLFSON_GL124;
    fe.regs = {
        { 0x00, 0x80 },
        { 0x01, 0x8a },
        { 0x02, 0x23 },
        { 0x03, 0x4c },
        { 0x20, 0x00 },
        { 0x21, 0x00 },
        { 0x22, 0x00 },
        { 0x24, 0x00 },
        { 0x25, 0xca },
        { 0x26, 0x94 },
        { 0x28, 0x00 },
        { 0x29, 0x00 },
        { 0x2a, 0x00 },
    };
    fe.reg2 = {0x00, 0x00, 0x00};
    s_frontends->push_back(fe);

    /** @brief GL124 special case
    * for GL124 based scanners, this struct is "abused"
    * in fact the fields are map like below to AFE registers
    * (from Texas Instrument or alike ?)
    */
    fe = Genesys_Frontend();
    fe.id = AdcId::CANON_LIDE_120;
    fe.layout = wolfson_layout;
    fe.layout.type = FrontendType::WOLFSON_GL124;
    fe.regs = {
        { 0x00, 0x80 },
        { 0x01, 0xa3 },
        { 0x02, 0x2b },
        { 0x03, 0x4c },
        { 0x20, 0x00 },
        { 0x21, 0x00 },
        { 0x22, 0x00 },
        { 0x24, 0x00 }, // actual address 0x05
        { 0x25, 0xca }, // actual address 0x06
        { 0x26, 0x95 }, // actual address 0x07
        { 0x28, 0x00 },
        { 0x29, 0x00 },
        { 0x2a, 0x00 },
    };
    fe.reg2 = {0x00, 0x00, 0x00};
    s_frontends->push_back(fe);


    fe = Genesys_Frontend();
    fe.id = AdcId::PLUSTEK_OPTICPRO_3600;
    fe.layout = wolfson_layout;
    fe.regs = {
        { 0x00, 0x70 },
        { 0x01, 0x80 },
        { 0x02, 0x00 },
        { 0x03, 0x00 },
        { 0x20, 0x00 },
        { 0x21, 0x00 },
        { 0x22, 0x00 },
        { 0x24, 0x00 },
        { 0x25, 0x00 },
        { 0x26, 0x00 },
        { 0x28, 0x3f },
        { 0x29, 0x3d },
        { 0x2a, 0x3d },
    };
    fe.reg2 = {0x00, 0x00, 0x00};
    s_frontends->push_back(fe);


    fe = Genesys_Frontend();
    fe.id = AdcId::PLUSTEK_OPTICFILM_7200;
    fe.layout = analog_devices;
    fe.regs = {
        { 0x00, 0xf8 },
        { 0x01, 0x80 },
        { 0x02, 0x2e },
        { 0x03, 0x17 },
        { 0x04, 0x20 },
        { 0x05, 0x0109 },
        { 0x06, 0x01 },
        { 0x07, 0x0104 },
    };
    fe.reg2 = {0x00, 0x00, 0x00};
    s_frontends->push_back(fe);


    fe = Genesys_Frontend();
    fe.id = AdcId::PLUSTEK_OPTICFILM_7200I;
    fe.layout = analog_devices;
    fe.regs = {
        { 0x00, 0xf8 },
        { 0x01, 0x80 },
        { 0x02, 0x0a },
        { 0x03, 0x06 },
        { 0x04, 0x0f },
        { 0x05, 0x56 },
        { 0x06, 0x64 },
        { 0x07, 0x56 },
    };
    fe.reg2 = {0x00, 0x00, 0x00};
    s_frontends->push_back(fe);


    fe = Genesys_Frontend();
    fe.id = AdcId::PLUSTEK_OPTICFILM_7300;
    fe.layout = analog_devices;
    fe.regs = {
        { 0x00, 0xf8 },
        { 0x01, 0x80 },
        { 0x02, 0x10 },
        { 0x03, 0x06 },
        { 0x04, 0x06 },
        { 0x05, 0x09 },
        { 0x06, 0x0a },
        { 0x07, 0x0102 },
    };
    fe.reg2 = {0x00, 0x00, 0x00};
    s_frontends->push_back(fe);


    fe = Genesys_Frontend();
    fe.id = AdcId::PLUSTEK_OPTICFILM_7400;
    fe.layout = analog_devices;
    fe.regs = {
        { 0x00, 0xf8 },
        { 0x01, 0x80 },
        { 0x02, 0x1f },
        { 0x03, 0x14 },
        { 0x04, 0x19 },
        { 0x05, 0x1b },
        { 0x06, 0x1e },
        { 0x07, 0x0e },
    };
    fe.reg2 = {0x00, 0x00, 0x00};
    s_frontends->push_back(fe);


    fe = Genesys_Frontend();
    fe.id = AdcId::PLUSTEK_OPTICFILM_7500I;
    fe.layout = analog_devices;
    fe.regs = {
        { 0x00, 0xf8 },
        { 0x01, 0x80 },
        { 0x02, 0x1d },
        { 0x03, 0x17 },
        { 0x04, 0x13 },
        { 0x05, 0x00 },
        { 0x06, 0x00 },
        { 0x07, 0x0111 },
    };
    fe.reg2 = {0x00, 0x00, 0x00};
    s_frontends->push_back(fe);


    fe = Genesys_Frontend();
    fe.id = AdcId::PLUSTEK_OPTICFILM_8200I;
    fe.layout = analog_devices;
    fe.regs = {
        { 0x00, 0xf8 },
        { 0x01, 0x80 },
        { 0x02, 0x28 },
        { 0x03, 0x20 },
        { 0x04, 0x28 },
        { 0x05, 0x2f },
        { 0x06, 0x2d },
        { 0x07, 0x23 },
    };
    fe.reg2 = {0x00, 0x00, 0x00};
    s_frontends->push_back(fe);


    fe = Genesys_Frontend();
    fe.id = AdcId::CANON_4400F;
    fe.layout = wolfson_layout;
    fe.regs = {
        { 0x00, 0x00 },
        { 0x01, 0x23 },
        { 0x02, 0x24 },
        { 0x03, 0x2f },
        { 0x20, 0x6d },
        { 0x21, 0x67 },
        { 0x22, 0x5b },
        { 0x24, 0x00 },
        { 0x25, 0x00 },
        { 0x26, 0x00 },
        { 0x28, 0xd8 },
        { 0x29, 0xd1 },
        { 0x2a, 0xb9 },
    };
    fe.reg2 = {0x00, 0x00, 0x00};
    s_frontends->push_back(fe);


    fe = Genesys_Frontend();
    fe.id = AdcId::CANON_5600F;
    fe.layout = wolfson_layout;
    fe.regs = {
        { 0x01, 0x23 },
        { 0x02, 0x24 },
        { 0x03, 0x2f },
        { 0x06, 0x00 },
        { 0x08, 0x00 },
        { 0x09, 0x00 },
        { 0x20, 0x60 },
        { 0x21, 0x60 },
        { 0x22, 0x60 },
        { 0x28, 0x77 },
        { 0x29, 0x77 },
        { 0x2a, 0x77 },
    };
    s_frontends->push_back(fe);


    fe = Genesys_Frontend();
    fe.id = AdcId::CANON_8400F;
    fe.layout = wolfson_layout;
    fe.regs = {
        { 0x00, 0x00 },
        { 0x01, 0x23 },
        { 0x02, 0x24 },
        { 0x03, 0x0f },
        { 0x20, 0x60 },
        { 0x21, 0x5c },
        { 0x22, 0x6c },
        { 0x24, 0x00 },
        { 0x25, 0x00 },
        { 0x26, 0x00 },
        { 0x28, 0x8a },
        { 0x29, 0x9f },
        { 0x2a, 0xc2 },
    };
    fe.reg2 = {0x00, 0x00, 0x00};
    s_frontends->push_back(fe);


    fe = Genesys_Frontend();
    fe.id = AdcId::CANON_8600F;
    fe.layout = wolfson_layout;
    fe.regs = {
        { 0x00, 0x00 },
        { 0x01, 0x23 },
        { 0x02, 0x24 },
        { 0x03, 0x2f },
        { 0x20, 0x67 },
        { 0x21, 0x69 },
        { 0x22, 0x68 },
        { 0x24, 0x00 },
        { 0x25, 0x00 },
        { 0x26, 0x00 },
        { 0x28, 0xdb },
        { 0x29, 0xda },
        { 0x2a, 0xd7 },
    };
    fe.reg2 = { 0x00, 0x00, 0x00 };
    s_frontends->push_back(fe);


    fe = Genesys_Frontend();
    fe.id = AdcId::IMG101;
    fe.layout = wolfson_layout;
    fe.layout.type = FrontendType::WOLFSON_GL846;
    fe.regs = {
        { 0x00, 0x78 },
        { 0x01, 0xf0 },
        { 0x02, 0x00 },
        { 0x03, 0x00 },
        { 0x20, 0x00 },
        { 0x21, 0x00 },
        { 0x22, 0x00 },
        { 0x24, 0x00 },
        { 0x25, 0x00 },
        { 0x26, 0x00 },
        { 0x28, 0x00 },
        { 0x29, 0x00 },
        { 0x2a, 0x00 },
    };
    fe.reg2 = {0x00, 0x00, 0x00};
    s_frontends->push_back(fe);


    fe = Genesys_Frontend();
    fe.id = AdcId::PLUSTEK_OPTICBOOK_3800;
    fe.layout = wolfson_layout;
    fe.layout.type = FrontendType::WOLFSON_GL846;
    fe.regs = {
        { 0x00, 0x78 },
        { 0x01, 0xf0 },
        { 0x02, 0x00 },
        { 0x03, 0x00 },
        { 0x20, 0x00 },
        { 0x21, 0x00 },
        { 0x22, 0x00 },
        { 0x24, 0x00 },
        { 0x25, 0x00 },
        { 0x26, 0x00 },
        { 0x28, 0x00 },
        { 0x29, 0x00 },
        { 0x2a, 0x00 },
    };
    fe.reg2 = {0x00, 0x00, 0x00};
    s_frontends->push_back(fe);


    /* reg0: control 74 data, 70 no data
    * reg3: offset
    * reg6: gain
    * reg0 , reg3, reg6 */
    fe = Genesys_Frontend();
    fe.id = AdcId::CANON_LIDE_80;
    fe.layout = wolfson_layout;
    fe.layout.type = FrontendType::CANON_LIDE_80;
    fe.regs = {
        { 0x00, 0x70 },
        { 0x01, 0x16 },
        { 0x02, 0x60 },
        { 0x03, 0x00 },
        { 0x20, 0x00 },
        { 0x21, 0x00 },
        { 0x22, 0x00 },
        { 0x24, 0x00 },
        { 0x25, 0x00 },
        { 0x26, 0x00 },
        { 0x28, 0x00 },
        { 0x29, 0x00 },
        { 0x2a, 0x00 },
    };
    fe.reg2 = {0x00, 0x00, 0x00};
    s_frontends->push_back(fe);
}

} // namespace genesys
